Packaging container



FIG. 1 is a front view of a first embodiment of a packaging container showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a left side view thereof.

The bottom plan view of the packaging container is omitted since it is unornamented and forms no part of the claimed design. The broken lines illustrate portions of the packaging container that form no part of the claimed design. 

CLAIM The ornamental design for a packaging container, as shown and described. 